You can add code to .rimrc (in /home/user/);
NOte: Don't add ";" to the end of above sentence.
But I am using the susx linux...You can't find .rimrc under directory /home/user. That's because it's under /etc/...
Unfortunately I don't have right to change anything under the etc file..
I create .rimrc under /home/liu
Add some codes to it;;
It works very well;